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remove theory_str and classes that are only used by it

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This commit is contained in:
Nikolaj Bjorner 2025-08-07 21:05:12 -07:00
parent 2ac1b24121
commit fcd3a70c92
34 changed files with 14 additions and 14974 deletions
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19
src/cmd_context/cmd_context.h
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@ -575,22 +575,3 @@ public:
std::ostream & operator<<(std::ostream & out, cmd_context::status st);
class th_solver : public expr_solver {
cmd_context& m_ctx;
params_ref m_params;
ref<solver> m_solver;
public:
th_solver(cmd_context& ctx): m_ctx(ctx) {}
lbool check_sat(expr* e) override {
if (!m_solver) {
m_solver = m_ctx.get_solver_factory()(m_ctx.m(), m_params, false, true, false, symbol::null);
}
m_solver->push();
m_solver->assert_expr(e);
lbool r = m_solver->check_sat(0,nullptr);
m_solver->pop(1);
return r;
}
};

1
src/cmd_context/eval_cmd.cpp
View file

@ -75,7 +75,6 @@ public:
unsigned rlimit = m_params.get_uint("rlimit", 0);
// md->compress();
model_evaluator ev(*(md.get()), m_params);
ev.set_solver(alloc(th_solver, ctx));
cancel_eh<reslimit> eh(ctx.m().limit());
{
scoped_ctrl_c ctrlc(eh);

2
src/cmd_context/simplify_cmd.cpp
View file

@ -69,8 +69,6 @@ public:
if (m_params.get_bool("som", false))
m_params.set_bool("flat", true);
th_rewriter s(ctx.m(), m_params);
th_solver solver(ctx);
s.set_solver(alloc(th_solver, ctx));
unsigned cache_sz;
unsigned num_steps = 0;
unsigned timeout = m_params.get_uint("timeout", UINT_MAX);